// -*- coding: utf-8 -*- 
/**
 * Project: LanQiao
 * Creator: yanking
 * Create time: 2022-02-19 22:23
 * IDE: IntelliJ IDEA
 * Introduction:
 */
package com.train;

import org.junit.jupiter.api.Test;

public class train {
    @Test
    public void shout00(){
        // 打印二进制


    }
}
